Nos rastros da história da assistência da psicologia no Pará: a inserção do psicólogo no Hospital Psiquiátrico Juliano Moreira (1978-1984)

A investigação da Inserção do Psicólogo no Hospital Psiquiátrico Juliano Moreira se constitui em uma proposta de resgate do desenvolvimento da Psicologia no Estado do Pará, com o objetivo de analisar tal percurso histórico no período 1978 a 1984, situando a formação e atuação do Psicólogo, posicionando-o historicamente no âmbito da referida instituição de saúde mental e seus reflexos na atualidade. Pretendeu-se, por meio da análise de conteúdo, trazer à tona o trabalho terapêutico, no contexto da Inserção do Psicólogo, desenvolvido por meio do recurso da história oral a ser viabilizada a partir de entrevistas semi-estruturadas com cinco sujeitos ex-estagiários do Hospital Psiquiátrico Juliano Moreira. Os resultados mostram que a Praxiterapia foi a base do trabalho terapêutico utilizado por esses psicólogos naquela época, mas que com o tempo houve avanços que permitiram a eles se posicionarem profissional e politicamente, processo esse possibilitado pelo estudo, pelas lutas, pela consolidação de sua identidade, como também por melhores condições de trabalho e assistência aos pacientes. Concluiu-se que o presente trabalho foi além do percurso histórico da Inserção e do trabalho terapêutico do Psicólogo, considerando o caráter protagonista e mobilizador que residia nesse profissional em prol de melhores condições para o lugar que, na prática, o formou.

Metallochlorophylls of magnesium, copper and zinc: evaluation of the influence of the first coordination sphere on their solvatochromism and aggregation properties

In this study the role of different metal centers (magnesium, zinc and copper) on the enhancement of the hydrophilic character of metallochlorophylls, was evaluated. The solvatochromism as well as the aggregation process for these compounds in water/ethanol mixtures at different volume ratios were evaluated using Fluorescence, and Resonant Light Scattering (RLS) measurements, aiming to characterize the behavior of these compounds. Independently on the studied metallochlorophyll, the presence of at least 60% of water results in a considerable increase in the fluorescence emission, probably a direct consequence of a lower aggregation of these compounds, which is confirmed by the results from RLS measurements. Additionally, the results suggest that magnesium and zinc chlorophyll should be promising phototherapeutic agents for Photodynamic Therapy.

A feasibility study of cell phone and landline phone interviews for monitoring of risk and protection factors for chronic diseases in Brazil

The study objective was to evaluate the feasibility of interviews by cell phone as a complement to interviews by landline to estimate risk and protection factors for chronic non-communicable diseases. Adult cell phone users were evaluated by random digit dialing. Questions asked were: age, sex, education, race, marital status, ownership of landline and cell phones, health condition, weight and height, medical diagnosis of hypertension and diabetes, physical activity, diet, binge drinking and smoking. The estimates were calculated using post-stratification weights. The cell phone interview system showed a reduced capacity to reach elderly and low educated populations. The estimates of the risk and protection factors for chronic non-communicable diseases in cell phone interviews were equal to the estimates obtained by landline phone. Eligibility, success and refusal rates using the cell phone system were lower than those of the landline system, but loss and cost were much higher, suggesting it is unsatisfactory as a complementary method in such a context.

Patterns of distribution of the hermit crab Loxopagurus loxochelis (Moreira, 1901) (Decapoda, Diogenidae) in two coastal areas of southern Brazil

The present study determined the distribution pattern of the hermit crab Loxopagurus loxochelis by a comparison of catch, depth and environmental factors at two separate bays (Caraguatatuba and Ubatuba) of Sao Paulo State, Brazil. The influence of these parameters on the distribution of males, non- ovigerous females and ovigerous females was also evaluated. Crabs were collected monthly, over a period of one year (from July/2002 to June/2003), in seven depths, from 5 to 35 m. Abiotic factors were monitored as follows: superficial and bottom salinity (psu), superficial and bottom temperature (C), organic matter content (%) and sediment composition (%). In total, 366 hermit crabs were sampled in Caraguatatuba and 126 in Ubatuba. The highest frequency of occurrence was verified at 20 m during winter (July) in Caraguatatuba and 25 m during summer (January) in Ubatuba. The highest occurrences were recorded in the regions with bottom salinities ranging from 34 to 36 psu, bottom temperatures from 18 to 24 C and, low percentages of organic matter, gravel and mud; and large proportion of sand in the substrate. There was no significant correlation between the total frequency of organisms and the environmental factors analyzed in both regions. This evidence suggests that other variables as biotic interactions can influence the pattern of distribution of L. loxochelis in the analyzed region, which is considered the limit of the northern distribution of this species.

Serological survey of Toxoplasma gondu in captive Neotropical felids from Southern Brazil

Toxoplasma gondu is the causative intracellular protozoan of toxoplasmosis inhuman being and animals Members of the Felidae family are considered the single definitive host for the infection both wild and domestic cats are able to excrete oocysts in the environment Wild cats maintained in captivity may serve as source of infection for other clinically susceptible animals in the same environment The aim of this study was to determine the frequency of T gondu IgG antibodies in 57 neotropical felids (1 Leopardus geoffroyi 3 Puma yagouaroundi 17 Leopard us wiedu 22 Leopardus tigrinus and 14 Leopard us pardalis) kept at the Bela Vista Biological Sanctuary Itaipu Binacional Southern Brazil by the modified agglutination test (MAT) using titer 16 as cut-off point Seropositivity was observed in 38/57 (66 67% 95% CI 53 66-77 51%) samples with higher frequency in ocelots (71 43%) Wild-caught felids were three times more likely to be infected when compared to zoo-born animals (P <= 0 05) and age of wild-caught animals (P= 0 6892 95% CI = 0 7528-166) was not significant as a risk factor for the infection the same occurring with zoo-born animals (P=0 05 95% CI = 06267-24052) These results suggest that despite efforts to control T gondu infection in zoo facilities such as individual pens hygiene monitoring veterinary care and pre-frozen meat offered as food non-domestic feuds kept in captivity particularly the wild-caught specimens may be invariably exposed to infection due to other environmental sources (C) 2010 Elsevier B V All rights reserved

Factors influencing fluoride ingestion from dentifrice by children

Objective: This study assessed the percentage of the amount of dentifrice loaded onto the toothbrush that is ingested by children, taking into account age, the amount of dentifrice used during toothbrushing, and the dentifrice flavor. Methods: The sample consisted of 155 children of both genders attending public kindergartens and schools in Bauru, Brazil, divided into 5 groups (n = 30-32) of children aged 2, 3, 4, 5 and 6 years old. The dentifrices used were Sorriso(TM) (1219 ppm F, peppermint-flavored) and Tandy(TM) (959 ppm F, tutti-frutti-flavored). The assessment of fluoride intake from dentifrices was carried out six times for each child, using 0.3, 0.6, and 1.2 g of each dentifrice, following a random, crossover distribution. Brushing was performed by the children or their parents/caregivers according to the home habits and under the observation of the examiner. Fluoride present in the expectorant and on toothbrush was analyzed with an ion-specific electrode after HMDS-facilitated diffusion. Fluoride ingestion was indirectly derived. Results were analyzed by 3-way repeated-measures anova and Tukey`s tests (P < 0.05) using the percent dentifrice ingested as response variable. Results: Age and percent dentifrice ingested for both dentifrices, and the three amounts used were inversely related (P < 0.0001). Percent dentifrice ingested was significantly higher after the use of Tandy(TM) under all conditions of the study when compared with Sorriso(TM) (P < 0.0001). Significant differences were observed when brushing with 0.3 g when compared with 1.2 g, for both dentifrices tested (P < 0.05). Conclusions: The results indicate that all variables tested must be considered in preventive measures aiming to reduce the amount of fluoride ingested by young children.

Entre Constâncio II e Juliano: a linguagem de potâmio de Lisboa e o conhecimento da lusitânia do Séc. IV

Com um nome de ressonâncias gregas, que nos transporta para o conceito de rio, em gr. Potamós, Potamius surge-nos na História como o primeiro bispo conhecido de Lisboa, cuja acmê ou, melhor dizendo, cujo floruit se baliza entre os anos de 343 e 360. Esteve presente no Sínodo anomeano de Sirmium, na Panónia, reunido no ano de 357, cuja fórmula ariana assinou e, possivelmente, participou também no Concilio de Rimini de 359'. Teria passado do catolicismo ao arianismo nos anos 355-356 e falecido por volta de 360, a caminho de uma Villa que lhe teria sido oferecida pelo Imperador Constâncio II, que reinou entre 337 e 361. Como, porém, a notícia da sua morte só nos vem de um texto escrito em 383 ou 3842, Q^^Q bispo poderá ter vivido até aos anos oitenta do séc. FV, ou seja, até ao tempo do Imperador Teodósio.

Recensão: Alicia Cámara, Rafael Moreira, Marino Viganò, "Leonardo Turriano: Ingeniero del Rey"

Fundação para a Ciência e a Tecnologia (FCT), Fundação Millennium bcp, Imprensa Nacional-Casa da Moeda

Comorbidade entre transtorno dismórfico corporal e transtornos alimentares: uma revisão sistemática

INTRODUÇÃO: A insatisfação com a imagem corporal é uma das características mais proeminentes do transtorno dismórfico corporal (TDC) e dos transtornos alimentares (TA). Esses dois grupos de transtornos apresentam semelhanças em suas características psicopatológicas e epidemiológicas e na resposta ao tratamento. Apesar de ambos serem considerados transtornos do espectro obsessivo-compulsivo, pouco se sabe em relação à comorbidade entre esses dois grupos de transtornos. OBJETIVO: Avaliar a produção bibliográfica atual sobre a comorbidade entre TDC e TA. MÉTODO: Foi realizada uma revisão sistemática nos bancos de dados PubMed e ISI Web of Science dos artigos referentes à comorbidade entre TDC e TA. RESULTADOS: Oito artigos foram selecionados. As amostras de portadores de TA apresentavam comorbidade com TDC em 6% a 39% dos casos. Dos pacientes com TDC, 10% a 32,5%, por sua vez, podem apresentar comorbidade com TA. O TDC frequentemente precedia o TA, e os pacientes com comorbidade apresentavam quadro clínico mais grave que os com apenas um dos transtornos. CONCLUSÃO: Estudos recentes demonstram que as taxas de comorbidade entre esses dois transtornos são elevadas. Apesar disso, o TDC raramente é diagnosticado em portadores de TA, mesmo quando é o transtorno que causa mais incômodo.

Characteristics associated with the dropout of hypertensive patients followed up in an outpatient referral clinic

OBJECTIVE: To determine the characteristics associated with the dropout of patients followed up in a Brazilian out patient clinic specializing in hypertension. METHODS: Planned prospective cohort study of patients who were prescribed an antihypertensive treatment after an extensive initial evaluation. The following parameters were analyzed: sex, age, educational level, duration of disease, pressure level used for classifying the patient, previous treatment, physical activity, smoking, alcohol consumption, familial history of hypertension, and lesion in a target organ. RESULTS: We studied 945 hypertensive patients, 533 (56%) of whom dropped out of the follow-up. The mean age was 52.3±12.9 years. The highest probabilities of dropout of the follow-up were associated with current smoking, relative risk of 1.46 (1.04-2.06); educational level equal to or below 5 years of schooling, relative risk of 1.52 (1.11-2.08); and hypertension duration below 5 years, relative risk of 1.78 (1.28-2.48). Age increase was associated with a higher probability of follow-up with a relative risk of 0.98 (0.97-0.99). CONCLUSION: We identified a group at risk for dropping out the follow-up, which comprised patients with a lower educational level, a recent diagnosis of hypertension, and who were smokers. We think that measures assuring adherence to treatment should be directed to this group of patients.

Establishing the prevalence of hypertension. Influence of sampling criteria

OBJECTIVE: To compare the prevalence of systemic hypertension in two different populations: a representative sample of the adult urban population of Porto Alegre, and individuals who sought blood pressure measurement in a hypertension prevention and control campaign. METHODS: A cross-sectional study was carried out involving a representative sample of the adult urban population of Porto Alegre and a population sample obtained from a hypertension prevention and control campaign, which included all the individuals who sought the blood pressure assessment unit at the Hospital das Clínicas in Porto Alegre. The following parameters were investigated: history of hypertension, use of antihypertensive drugs, age, and sex. Adjustments for age and sex in the prevalence rates were performed to make them comparable. RESULTS: Hypertension prevalence, defined as values > or = 160/95mmHg or treatment with antihypertensive drugs, was higher in the campaign sample (42%) as compared with the population sample (24%). Among those who were aware of their hypertensive condition and were under medication, 54% of the campaign sample and 62% of the representative population sample maintained their pressure levels <160/90mmHg. CONCLUSION: Prevalence rates of hypertension differed a lot in the campaign sample and in the representative population sample, showing that the sampling criterion may influence assessment of risk factors and bias the association between risk factors and health aggravations.

Avaliação do tratamento cirúrgico da cardiopatia congênita em pacientes com idade superior a 16 anos

FUNDAMENTO: O número crescente de crianças com cardiopatias congênitas em evolução demanda maior preparo dos profissionais e das instituições que as manuseiam. OBJETIVO: Descrever o perfil dos pacientes com idade superior a 16 anos com cardiopatia congênita operados e analisar os fatores de risco preditivos de mortalidade hospitalar. MÉTODOS: Mil, quinhentos e vinte pacientes (idade média 27 ± 13 anos) foram operados entre janeiro de 1986 e dezembro de 2010. Foram realizadas análise descritiva do perfil epidemiológico da população estudada e análise dos fatores de risco para mortalidade hospitalar, considerando escore de complexidade, ano em que a cirurgia foi realizada, procedimento realizado pelo cirurgião pediátrico ou não e presença de reoperação. RESULTADOS: Ocorreu um crescimento expressivo no número de casos a partir do ano 2000. A média do escore de complexidade foi 5,4 e os defeitos septais corresponderam a 45% dos casos. A mortalidade geral foi 7,7% e o maior número de procedimentos (973 ou 61,9%) com maior complexidade foi realizado por cirurgiões pediátricos. Complexidade (OR 1,5), reoperação (OR 2,17) e cirurgião pediátrico (OR 0,28) foram fatores de risco independentes que influenciaram a mortalidade. A análise multivariada mostrou que o ano em que a cirurgia foi realizada (OR 1,03), a complexidade (OR 1,44) e o cirurgião pediátrico (OR 0,28) influenciaram no resultado. CONCLUSÃO: Observa-se um número crescente de pacientes com idade superior a 16 anos e que, apesar do grande número de casos simples, os mais complexos foram encaminhados para os cirurgiões pediátricos, que apresentaram menor mortalidade, em especial nos anos mais recentes. (Arq Bras Cardiol. 2012; [online].ahead print, PP.0-0)